- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
write
-
15 august 1945
-
birmingham
-
self-complacency
-
dweeb
-
noun
-
dreadful
-
prevail
-
whispers
-
a. e. w. mason
- Hide translation
right triangle
right triangle /raɪt ˈtraɪaŋɡəl/
noun
-
A triangle with one right angle
(
right triangle
, right-angled triangle
)
a triangle with one right angle